Labdane dimers from Xylopia aromatica

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Data

1999-07-01

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Editor

Elsevier B.V.

Resumo

From the stem bark of Xylopia aromatica (Annonaceae), have been isolated two new labdane dimers as their methyl esters, together with the known compounds ent-labda-8(17),13(16),14-trien-18-oic acid, sitosterol and stigmasterol. The structures of the dimers were elucidated on the basis of detailed spectroscopic analyses. (C) 1999 Elsevier B.V. Ltd. All rights reserved.

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Xylopia aromatica, Annonaceae, diterpenes, labdane dimers

Como citar

Phytochemistry. Oxford: Pergamon-Elsevier B.V., v. 51, n. 6, p. 813-817, 1999.